3042972 has 36 divisors (see below), whose sum is σ = 7751016. Its totient is φ = 1006560.

The previous prime is 3042971. The next prime is 3042997. The reversal of 3042972 is 2792403.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6283 + ... + 6749.

It is an arithmetic number, because the mean of its divisors is an integer number (215306).

Almost surely, 2^3042972 is an apocalyptic number.

It is an amenable number.

3042972 is an abundant number, since it is smaller than the sum of its proper divisors (4708044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3042972 is a wasteful number, since it uses less digits than its factorization.

3042972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3042972 is about 1744.4116486655. The cubic root of 3042972 is about 144.9103210831.

The spelling of 3042972 in words is "three million, forty-two thousand, nine hundred seventy-two".